Fisher Sand & Gravel Co. Arizona Drilling & Blasting Fisher Grading & Excavation Fisher Ready Mix Southwest Asphalt Southwest Asphalt Paving Fisher Sand & Gravel - New Mexico Inc. General Steel and Supply Company
National Stone, Sand and Gravel Association
National Asphalt Pavement Association
National Ready Mixed Concrete Association
International Society of Explosive Engineers
Associated General Contractors (North Dakota)
Associated General Contractors (Arizona)
Associated General Contractors (New Mexico)
Billings Builders Exchange
Home Builders Association of Billings (Montana)
PEAL AB (Sweden)
PEAL Ltd. UK (United Kingdom)
Southern Quarries (Australia)
KPI/JCI
Astec Mobile Screen
Thurm Scale
Ascaya Residential Land Development
I-580 Freeway Extension (linking Reno to Carson City, Nevada)
Highway 179, (Sedona, Arizona)
Pit and Quarry Magazine
Aggregates Manager Magazine
Rock Products Magazine
North American Quarry News
Dickinson Area Chamber of Commerce
Mine Safety and Health Administration
Bureau of Alcohol Tobacco Firearms & Explosives